ITGAM and infection: Eight days after infection, when numbers of CD11b+Ly6C+Ly6G+ myeloid cells peak, we also observed no difference in recruitment of either classical monocytes (Figure 4D) or CD11b+Ly6C+Ly6G+ myeloid cells (Figure 4F) in VACV-infected WT compared to infected TCRδ−/− mice.